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中文摘要：
为了改进基于径向基函数的相位解缠（RBFPU）算法，针对不同的缠绕图，提出了一种自适应参数的RBFPU（ADRBFPU）算法：先对图像进行分块，然后按照各块的图像复杂度确定对应的径向基函数的宽度。实验结果表明，在不同噪声水平下，与经典RBFPU算法及经典的质量图导向（QGPU）法和图割（PUMA）法等相比，本文算法具有更好的鲁棒性。
英文摘要：
Phase unwrapping is a common problem for many phase measurement techniques, which re- stores original continuous phase from the wrapped phases. In this paper, an improved algorithm of phase unwrapping based on radial basis function with adaptive parameters is proposed. Firstly, the image is di- vided into some blocks,and then the width of the radial basis function of each block is determined ac- cording to the complexity of the corresponding block. The experimental results show that the algorithm has better robustness compared with the original radial basis function algorithm,the classical method of the quality map,and graph cutting method in different noise levels.
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